2015011952

素因数分解:

$2^4\times {\mathrm{5743}}^1\times {\mathrm{21929}}^1$

素因数の和:27680

約数の個数: 20

約数和(自身を含む): 3904943520

約数和(自身を除く): 1889931568

約数列:

[1, 2, 4, 8, 16, 5743, 11486, 21929, 22972, 43858, 45944, 87716, 91888, 175432, 350864, 125938247, 251876494, 503752988, 1007505976, 2015011952]

約数ペア:

[(1, 2015011952), (2, 1007505976), (4, 503752988), (8, 251876494), (16, 125938247), (5743, 350864), (11486, 175432), (21929, 91888), (22972, 87716), (43858, 45944)]